Update TODO list.
Update TODO list.

yuanzhao/gpdb,tangp3/gpdb,tpostgres-projects/tPostgres,pavanvd/postgres-xl,lpetrov-pivotal/gpdb,randomtask1155/gpdb,xinzweb/gpdb,royc1/gpdb,Chibin/gpdb,Postgres-XL/Postgres-XL,rubikloud/gpdb,0x0FFF/gpdb,kaknikhil/gpdb,tpostgres-projects/tPostgres,tangp3/gpdb,Chibin/gpdb,atris/gpdb,xinzweb/gpdb,0x0FFF/gpdb,randomtask1155/gpdb,lintzc/gpdb,foyzur/gpdb,janebeckman/gpdb,kmjungersen/PostgresXL,tangp3/gpdb,janebeckman/gpdb,50wu/gpdb,chrishajas/gpdb,foyzur/gpdb,techdragon/Postgres-XL,Chibin/gpdb,xinzweb/gpdb,jmcatamney/gpdb,xinzweb/gpdb,oberstet/postgres-xl,jmcatamney/gpdb,arcivanov/postgres-xl,xuegang/gpdb,snaga/postgres-xl,cjcjameson/gpdb,xuegang/gpdb,zaksoup/gpdb,chrishajas/gpdb,rvs/gpdb,adam8157/gpdb,ashwinstar/gpdb,postmind-net/postgres-xl,50wu/gpdb,Quikling/gpdb,randomtask1155/gpdb,greenplum-db/gpdb,Quikling/gpdb,janebeckman/gpdb,zaksoup/gpdb,kmjungersen/PostgresXL,tangp3/gpdb,tangp3/gpdb,ahachete/gpdb,lisakowen/gpdb,Chibin/gpdb,ashwinstar/gpdb,pavanvd/postgres-xl,kaknikhil/gpdb,postmind-net/postgres-xl,ahachete/gpdb,kaknikhil/gpdb,xuegang/gpdb,janebeckman/gpdb,rvs/gpdb,50wu/gpdb,chrishajas/gpdb,lpetrov-pivotal/gpdb,jmcatamney/gpdb,lintzc/gpdb,0x0FFF/gpdb,0x0FFF/gpdb,edespino/gpdb,pavanvd/postgres-xl,jmcatamney/gpdb,jmcatamney/gpdb,zaksoup/gpdb,rubikloud/gpdb,Quikling/gpdb,snaga/postgres-xl,foyzur/gpdb,yuanzhao/gpdb,tpostgres-projects/tPostgres,yuanzhao/gpdb,xuegang/gpdb,chrishajas/gpdb,Quikling/gpdb,ovr/postgres-xl,Chibin/gpdb,chrishajas/gpdb,adam8157/gpdb,CraigHarris/gpdb,xuegang/gpdb,Quikling/gpdb,yuanzhao/gpdb,ovr/postgres-xl,cjcjameson/gpdb,Quikling/gpdb,edespino/gpdb,ovr/postgres-xl,xinzweb/gpdb,lisakowen/gpdb,lpetrov-pivotal/gpdb,kaknikhil/gpdb,yazun/postgres-xl,ashwinstar/gpdb,cjcjameson/gpdb,yuanzhao/gpdb,royc1/gpdb,ashwinstar/gpdb,cjcjameson/gpdb,50wu/gpdb,chrishajas/gpdb,CraigHarris/gpdb,cjcjameson/gpdb,Chibin/gpdb,royc1/gpdb,CraigHarris/gpdb,zaksoup/gpdb,lisakowen/gpdb,0x0FFF/gpdb,atris/gpdb,edespino/gpdb,ahachete/gpdb,rubikloud/gpdb,lisakowen/gpdb,greenplum-db/gpdb,tangp3/gpdb,janebeckman/gpdb,zaksoup/gpdb,jmcatamney/gpdb,randomtask1155/gpdb,rvs/gpdb,ovr/postgres-xl,foyzur/gpdb,cjcjameson/gpdb,rvs/gpdb,xinzweb/gpdb,yazun/postgres-xl,ahachete/gpdb,Postgres-XL/Postgres-XL,ahachete/gpdb,lisakowen/gpdb,kaknikhil/gpdb,zeroae/postgres-xl,janebeckman/gpdb,kaknikhil/gpdb,atris/gpdb,greenplum-db/gpdb,0x0FFF/gpdb,yuanzhao/gpdb,lintzc/gpdb,xuegang/gpdb,Quikling/gpdb,ashwinstar/gpdb,ashwinstar/gpdb,oberstet/postgres-xl,pavanvd/postgres-xl,kaknikhil/gpdb,Chibin/gpdb,techdragon/Postgres-XL,arcivanov/postgres-xl,ovr/postgres-xl,cjcjameson/gpdb,zeroae/postgres-xl,arcivanov/postgres-xl,rubikloud/gpdb,ahachete/gpdb,zeroae/postgres-xl,rubikloud/gpdb,foyzur/gpdb,lintzc/gpdb,greenplum-db/gpdb,jmcatamney/gpdb,rvs/gpdb,lpetrov-pivotal/gpdb,rubikloud/gpdb,kaknikhil/gpdb,CraigHarris/gpdb,randomtask1155/gpdb,oberstet/postgres-xl,yazun/postgres-xl,edespino/gpdb,Quikling/gpdb,foyzur/gpdb,rvs/gpdb,yuanzhao/gpdb,edespino/gpdb,lintzc/gpdb,tpostgres-projects/tPostgres,lpetrov-pivotal/gpdb,postmind-net/postgres-xl,lintzc/gpdb,lisakowen/gpdb,atris/gpdb,janebeckman/gpdb,adam8157/gpdb,50wu/gpdb,greenplum-db/gpdb,Chibin/gpdb,postmind-net/postgres-xl,kmjungersen/PostgresXL,snaga/postgres-xl,snaga/postgres-xl,arcivanov/postgres-xl,0x0FFF/gpdb,techdragon/Postgres-XL,edespino/gpdb,jmcatamney/gpdb,rvs/gpdb,zaksoup/gpdb,lisakowen/gpdb,cjcjameson/gpdb,zaksoup/gpdb,postmind-net/postgres-xl,cjcjameson/gpdb,rubikloud/gpdb,edespino/gpdb,chrishajas/gpdb,rvs/gpdb,yuanzhao/gpdb,ashwinstar/gpdb,arcivanov/postgres-xl,royc1/gpdb,50wu/gpdb,Quikling/gpdb,lintzc/gpdb,atris/gpdb,CraigHarris/gpdb,yazun/postgres-xl,royc1/gpdb,zeroae/postgres-xl,CraigHarris/gpdb,lintzc/gpdb,0x0FFF/gpdb,atris/gpdb,edespino/gpdb,CraigHarris/gpdb,lpetrov-pivotal/gpdb,adam8157/gpdb,ahachete/gpdb,CraigHarris/gpdb,lintzc/gpdb,oberstet/postgres-xl,randomtask1155/gpdb,greenplum-db/gpdb,yuanzhao/gpdb,arcivanov/postgres-xl,adam8157/gpdb,edespino/gpdb,kaknikhil/gpdb,royc1/gpdb,atris/gpdb,randomtask1155/gpdb,lisakowen/gpdb,xuegang/gpdb,lpetrov-pivotal/gpdb,yazun/postgres-xl,adam8157/gpdb,xuegang/gpdb,randomtask1155/gpdb,janebeckman/gpdb,janebeckman/gpdb,adam8157/gpdb,ahachete/gpdb,50wu/gpdb,rvs/gpdb,tangp3/gpdb,lpetrov-pivotal/gpdb,tpostgres-projects/tPostgres,rvs/gpdb,xuegang/gpdb,greenplum-db/gpdb,snaga/postgres-xl,royc1/gpdb,cjcjameson/gpdb,Chibin/gpdb,CraigHarris/gpdb,kmjungersen/PostgresXL,chrishajas/gpdb,Chibin/gpdb,Postgres-XL/Postgres-XL,techdragon/Postgres-XL,atris/gpdb,kmjungersen/PostgresXL,xinzweb/gpdb,Postgres-XL/Postgres-XL,xinzweb/gpdb,yuanzhao/gpdb,adam8157/gpdb,royc1/gpdb,tangp3/gpdb,zeroae/postgres-xl,ashwinstar/gpdb,janebeckman/gpdb,Postgres-XL/Postgres-XL,pavanvd/postgres-xl,50wu/gpdb,Quikling/gpdb,foyzur/gpdb,rubikloud/gpdb,zaksoup/gpdb,oberstet/postgres-xl,techdragon/Postgres-XL,edespino/gpdb,greenplum-db/gpdb,foyzur/gpdb,kaknikhil/gpdb